Samsung SGH-T989AABTMB - Manual (Page 216)

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To activate additional power saving features:
1. Activate Power saving mode.
2. Tap any of the available fields to activate additional power
saving parameters. Choose from:
• Turn Off Wi-Fi to disable Wi-Fi when it is not connected to an AP.
• Turn Off Bluetooth to disable Bluetooth when not in use or actively
transmitting data.
• Turn Off GPS to disable the GPS location system when not in use.
• Turn off Sync to disable the feature when the phone is not
synchronizing with the server.
• Brightness to adjust the brightness of the screen. For more
information, refer to “Adjusting Screen Brightness” on
page 209.
• Screen timeout to adjust the time delay before the screen turns off.
• Power saving tips to display additional on-screen power saving
information.
Location and Security
The Location and Security settings allow you to configure phone
location and security settings.
Using Wireless Networks
Before you use applications such as Google Maps and find your
location or search for places of interest, you must enable the Use
wireless networks option or enable the GPS satellites.
1. Press ➔ and then tap (Settings) ➔
Location and security.
2. Tap Use wireless networks to enable location information
using the wireless network.
Enabling the GPS Satellites
1. Press ➔ and then tap (Settings) ➔
Location and security.
2. Tap Use GPS satellites enable the GPS satellite.